m68k fixes
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diff --git a/.pc/applied-patches b/.pc/applied-patches
index 840dbde..d8f6964 100644
--- a/.pc/applied-patches
+++ b/.pc/applied-patches
@@ -36,3 +36,4 @@ interix-patch
remove-debug-code
powerpc-ffi-softfloat
variadic
+m68k-patches
diff --git a/.pc/m68k-patches/.timestamp b/.pc/m68k-patches/.timestamp
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/.pc/m68k-patches/.timestamp
diff --git a/.pc/m68k-patches/src/m68k/ffi.c b/.pc/m68k-patches/src/m68k/ffi.c
new file mode 100644
index 0000000..0d4df1e
--- /dev/null
+++ b/.pc/m68k-patches/src/m68k/ffi.c
@@ -0,0 +1,288 @@
+/* -----------------------------------------------------------------------
+ ffi.c
+
+ m68k Foreign Function Interface
+ ----------------------------------------------------------------------- */
+
+#include <ffi.h>
+#include <ffi_common.h>
+
+#include <stdlib.h>
+#include <unistd.h>
+#ifdef __rtems__
+void rtems_cache_flush_multiple_data_lines( const void *, size_t );
+#else
+#include <sys/syscall.h>
+#include <asm/cachectl.h>
+#endif
+
+void ffi_call_SYSV (extended_cif *,
+ unsigned, unsigned,
+ void *, void (*fn) ());
+void *ffi_prep_args (void *stack, extended_cif *ecif);
+void ffi_closure_SYSV (ffi_closure *);
+void ffi_closure_struct_SYSV (ffi_closure *);
+unsigned int ffi_closure_SYSV_inner (ffi_closure *closure,
+ void *resp, void *args);
+
+/* ffi_prep_args is called by the assembly routine once stack space has
+ been allocated for the function's arguments. */
+
+void *
+ffi_prep_args (void *stack, extended_cif *ecif)
+{
+ unsigned int i;
+ void **p_argv;
+ char *argp;
+ ffi_type **p_arg;
+ void *struct_value_ptr;
+
+ argp = stack;
+
+ if (ecif->cif->rtype->type == FFI_TYPE_STRUCT
+ && !ecif->cif->flags)
+ struct_value_ptr = ecif->rvalue;
+ else
+ struct_value_ptr = NULL;
+
+ p_argv = ecif->avalue;
+
+ for (i = ecif->cif->nargs, p_arg = ecif->cif->arg_types;
+ i != 0;
+ i--, p_arg++)
+ {
+ size_t z;
+
+ z = (*p_arg)->size;
+ if (z < sizeof (int))
+ {
+ switch ((*p_arg)->type)
+ {
+ case FFI_TYPE_SINT8:
+ *(signed int *) argp = (signed int) *(SINT8 *) *p_argv;
+ break;
+
+ case FFI_TYPE_UINT8:
+ *(unsigned int *) argp = (unsigned int) *(UINT8 *) *p_argv;
+ break;
+
+ case FFI_TYPE_SINT16:
+ *(signed int *) argp = (signed int) *(SINT16 *) *p_argv;
+ break;
+
+ case FFI_TYPE_UINT16:
+ *(unsigned int *) argp = (unsigned int) *(UINT16 *) *p_argv;
+ break;
+
+ case FFI_TYPE_STRUCT:
+ memcpy (argp + sizeof (int) - z, *p_argv, z);
+ break;
+
+ default:
+ FFI_ASSERT (0);
+ }
+ z = sizeof (int);
+ }
+ else
+ {
+ memcpy (argp, *p_argv, z);
+
+ /* Align if necessary. */
+ if ((sizeof(int) - 1) & z)
+ z = ALIGN(z, sizeof(int));
+ }
+
+ p_argv++;
+ argp += z;
+ }
+
+ return struct_value_ptr;
+}
+
+#define CIF_FLAGS_INT 1
+#define CIF_FLAGS_DINT 2
+#define CIF_FLAGS_FLOAT 4
+#define CIF_FLAGS_DOUBLE 8
+#define CIF_FLAGS_LDOUBLE 16
+#define CIF_FLAGS_POINTER 32
+#define CIF_FLAGS_STRUCT1 64
+#define CIF_FLAGS_STRUCT2 128
+
+/* Perform machine dependent cif processing */
+ffi_status
+ffi_prep_cif_machdep (ffi_cif *cif)
+{
+ /* Set the return type flag */
+ switch (cif->rtype->type)
+ {
+ case FFI_TYPE_VOID:
+ cif->flags = 0;
+ break;
+
+ case FFI_TYPE_STRUCT:
+ switch (cif->rtype->size)
+ {
+ case 1:
+ cif->flags = CIF_FLAGS_STRUCT1;
+ break;
+ case 2:
+ cif->flags = CIF_FLAGS_STRUCT2;
+ break;
+ case 4:
+ cif->flags = CIF_FLAGS_INT;
+ break;
+ case 8:
+ cif->flags = CIF_FLAGS_DINT;
+ break;
+ default:
+ cif->flags = 0;
+ break;
+ }
+ break;
+
+ case FFI_TYPE_FLOAT:
+ cif->flags = CIF_FLAGS_FLOAT;
+ break;
+
+ case FFI_TYPE_DOUBLE:
+ cif->flags = CIF_FLAGS_DOUBLE;
+ break;
+
+#if (FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE)
+ case FFI_TYPE_LONGDOUBLE:
+ cif->flags = CIF_FLAGS_LDOUBLE;
+ break;
+#endif
+
+ case FFI_TYPE_POINTER:
+ cif->flags = CIF_FLAGS_POINTER;
+ break;
+
+ case FFI_TYPE_SINT64:
+ case FFI_TYPE_UINT64:
+ cif->flags = CIF_FLAGS_DINT;
+ break;
+
+ default:
+ cif->flags = CIF_FLAGS_INT;
+ break;
+ }
+
+ return FFI_OK;
+}
+
+void
+ffi_call (ffi_cif *cif, void (*fn) (), void *rvalue, void **avalue)
+{
+ extended_cif ecif;
+
+ ecif.cif = cif;
+ ecif.avalue = avalue;
+
+ /* If the return value is a struct and we don't have a return value
+ address then we need to make one. */
+
+ if (rvalue == NULL
+ && cif->rtype->type == FFI_TYPE_STRUCT
+ && cif->rtype->size > 8)
+ ecif.rvalue = alloca (cif->rtype->size);
+ else
+ ecif.rvalue = rvalue;
+
+ switch (cif->abi)
+ {
+ case FFI_SYSV:
+ ffi_call_SYSV (&ecif, cif->bytes, cif->flags,
+ ecif.rvalue, fn);
+ break;
+
+ default:
+ FFI_ASSERT (0);
+ break;
+ }
+}
+
+static void
+ffi_prep_incoming_args_SYSV (char *stack, void **avalue, ffi_cif *cif)
+{
+ unsigned int i;
+ void **p_argv;
+ char *argp;
+ ffi_type **p_arg;
+
+ argp = stack;
+ p_argv = avalue;
+
+ for (i = cif->nargs, p_arg = cif->arg_types; (i != 0); i--, p_arg++)
+ {
+ size_t z;
+
+ z = (*p_arg)->size;
+ if (z <= 4)
+ {
+ *p_argv = (void *) (argp + 4 - z);
+
+ z = 4;
+ }
+ else
+ {
+ *p_argv = (void *) argp;
+
+ /* Align if necessary */
+ if ((sizeof(int) - 1) & z)
+ z = ALIGN(z, sizeof(int));
+ }
+
+ p_argv++;
+ argp += z;
+ }
+}
+
+unsigned int
+ffi_closure_SYSV_inner (ffi_closure *closure, void *resp, void *args)
+{
+ ffi_cif *cif;
+ void **arg_area;
+
+ cif = closure->cif;
+ arg_area = (void**) alloca (cif->nargs * sizeof (void *));
+
+ ffi_prep_incoming_args_SYSV(args, arg_area, cif);
+
+ (closure->fun) (cif, resp, arg_area, closure->user_data);
+
+ return cif->flags;
+}
+
+ffi_status
+ffi_prep_closure_loc (ffi_closure* closure,
+ ffi_cif* cif,
+ void (*fun)(ffi_cif*,void*,void**,void*),
+ void *user_data,
+ void *codeloc)
+{
+ FFI_ASSERT (cif->abi == FFI_SYSV);
+
+ *(unsigned short *)closure->tramp = 0x207c;
+ *(void **)(closure->tramp + 2) = codeloc;
+ *(unsigned short *)(closure->tramp + 6) = 0x4ef9;
+ if (cif->rtype->type == FFI_TYPE_STRUCT
+ && !cif->flags)
+ *(void **)(closure->tramp + 8) = ffi_closure_struct_SYSV;
+ else
+ *(void **)(closure->tramp + 8) = ffi_closure_SYSV;
+
+#ifdef __rtems__
+ rtems_cache_flush_multiple_data_lines( codeloc, FFI_TRAMPOLINE_SIZE );
+#else
+ syscall(SYS_cacheflush, codeloc, FLUSH_SCOPE_LINE,
+ FLUSH_CACHE_BOTH, FFI_TRAMPOLINE_SIZE);
+#endif
+
+ closure->cif = cif;
+ closure->user_data = user_data;
+ closure->fun = fun;
+
+ return FFI_OK;
+}
+
diff --git a/.pc/m68k-patches/src/m68k/sysv.S b/.pc/m68k-patches/src/m68k/sysv.S
new file mode 100644
index 0000000..c782f51
--- /dev/null
+++ b/.pc/m68k-patches/src/m68k/sysv.S
@@ -0,0 +1,270 @@
+/* -----------------------------------------------------------------------
+
+ sysv.S - Copyright (c) 1998 Andreas Schwab
+ Copyright (c) 2008 Red Hat, Inc.
+
+ m68k Foreign Function Interface
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ ``Software''), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ DEALINGS IN THE SOFTWARE.
+ ----------------------------------------------------------------------- */
+
+#define LIBFFI_ASM
+#include <fficonfig.h>
+#include <ffi.h>
+
+#ifdef HAVE_AS_CFI_PSEUDO_OP
+#define CFI_STARTPROC() .cfi_startproc
+#define CFI_OFFSET(reg,off) .cfi_offset reg,off
+#define CFI_DEF_CFA(reg,off) .cfi_def_cfa reg,off
+#define CFI_ENDPROC() .cfi_endproc
+#else
+#define CFI_STARTPROC()
+#define CFI_OFFSET(reg,off)
+#define CFI_DEF_CFA(reg,off)
+#define CFI_ENDPROC()
+#endif
+
+ .text
+
+ .globl ffi_call_SYSV
+ .type ffi_call_SYSV,@function
+ .align 4
+
+ffi_call_SYSV:
+ CFI_STARTPROC()
+ link %fp,#0
+ CFI_OFFSET(14,-8)
+ CFI_DEF_CFA(14,8)
+ move.l %d2,-(%sp)
+ CFI_OFFSET(2,-12)
+
+ | Make room for all of the new args.
+ sub.l 12(%fp),%sp
+
+ | Call ffi_prep_args
+ move.l 8(%fp),-(%sp)
+ pea 4(%sp)
+#if !defined __PIC__
+ jsr ffi_prep_args
+#else
+ bsr.l ffi_prep_args@PLTPC
+#endif
+ addq.l #8,%sp
+
+ | Pass pointer to struct value, if any
+ move.l %a0,%a1
+
+ | Call the function
+ move.l 24(%fp),%a0
+ jsr (%a0)
+
+ | Remove the space we pushed for the args
+ add.l 12(%fp),%sp
+
+ | Load the pointer to storage for the return value
+ move.l 20(%fp),%a1
+
+ | Load the return type code
+ move.l 16(%fp),%d2
+
+ | If the return value pointer is NULL, assume no return value.
+ | NOTE: On the mc68000, tst on an address register is not supported.
+#if defined(__mc68000__) && !defined(__mcoldfire__)
+ cmp.w #0, %a1
+#else
+ tst.l %a1
+#endif
+ jbeq noretval
+
+ btst #0,%d2
+ jbeq retlongint
+ move.l %d0,(%a1)
+ jbra epilogue
+
+retlongint:
+ btst #1,%d2
+ jbeq retfloat
+ move.l %d0,(%a1)
+ move.l %d1,4(%a1)
+ jbra epilogue
+
+retfloat:
+ btst #2,%d2
+ jbeq retdouble
+#if defined(__MC68881__)
+ fmove.s %fp0,(%a1)
+#else
+ move.l %d0,(%a1)
+#endif
+ jbra epilogue
+
+retdouble:
+ btst #3,%d2
+ jbeq retlongdouble
+#if defined(__MC68881__)
+ fmove.d %fp0,(%a1)
+#else
+ move.l %d0,(%a1)+
+ move.l %d1,(%a1)
+#endif
+ jbra epilogue
+
+retlongdouble:
+ btst #4,%d2
+ jbeq retpointer
+#if defined(__MC68881__)
+ fmove.x %fp0,(%a1)
+#else
+ move.l %d0,(%a1)+
+ move.l %d1,(%a1)+
+ move.l %d2,(%a1)
+#endif
+ jbra epilogue
+
+retpointer:
+ btst #5,%d2
+ jbeq retstruct1
+ move.l %a0,(%a1)
+ jbra epilogue
+
+retstruct1:
+ btst #6,%d2
+ jbeq retstruct2
+ move.b %d0,(%a1)
+ jbra epilogue
+
+retstruct2:
+ btst #7,%d2
+ jbeq noretval
+ move.w %d0,(%a1)
+
+noretval:
+epilogue:
+ move.l (%sp)+,%d2
+ unlk %fp
+ rts
+ CFI_ENDPROC()
+ .size ffi_call_SYSV,.-ffi_call_SYSV
+
+ .globl ffi_closure_SYSV
+ .type ffi_closure_SYSV, @function
+ .align 4
+
+ffi_closure_SYSV:
+ CFI_STARTPROC()
+ link %fp,#-12
+ CFI_OFFSET(14,-8)
+ CFI_DEF_CFA(14,8)
+ move.l %sp,-12(%fp)
+ pea 8(%fp)
+ pea -12(%fp)
+ move.l %a0,-(%sp)
+#if !defined __PIC__
+ jsr ffi_closure_SYSV_inner
+#else
+ bsr.l ffi_closure_SYSV_inner@PLTPC
+#endif
+
+ lsr.l #1,%d0
+ jne 1f
+ jcc .Lcls_epilogue
+ move.l -12(%fp),%d0
+.Lcls_epilogue:
+ unlk %fp
+ rts
+1:
+ lea -12(%fp),%a0
+ lsr.l #2,%d0
+ jne 1f
+ jcs .Lcls_ret_float
+ move.l (%a0)+,%d0
+ move.l (%a0),%d1
+ jra .Lcls_epilogue
+.Lcls_ret_float:
+#if defined(__MC68881__)
+ fmove.s (%a0),%fp0
+#else
+ move.l (%a0),%d0
+#endif
+ jra .Lcls_epilogue
+1:
+ lsr.l #2,%d0
+ jne 1f
+ jcs .Lcls_ret_ldouble
+#if defined(__MC68881__)
+ fmove.d (%a0),%fp0
+#else
+ move.l (%a0)+,%d0
+ move.l (%a0),%d1
+#endif
+ jra .Lcls_epilogue
+.Lcls_ret_ldouble:
+#if defined(__MC68881__)
+ fmove.x (%a0),%fp0
+#else
+ move.l (%a0)+,%d0
+ move.l (%a0)+,%d1
+ move.l (%a0),%d2
+#endif
+ jra .Lcls_epilogue
+1:
+ lsr.l #2,%d0
+ jne .Lcls_ret_struct2
+ jcs .Lcls_ret_struct1
+ move.l (%a0),%a0
+ move.l %a0,%d0
+ jra .Lcls_epilogue
+.Lcls_ret_struct1:
+ move.b (%a0),%d0
+ jra .Lcls_epilogue
+.Lcls_ret_struct2:
+ move.w (%a0),%d0
+ jra .Lcls_epilogue
+ CFI_ENDPROC()
+
+ .size ffi_closure_SYSV,.-ffi_closure_SYSV
+
+ .globl ffi_closure_struct_SYSV
+ .type ffi_closure_struct_SYSV, @function
+ .align 4
+
+ffi_closure_struct_SYSV:
+ CFI_STARTPROC()
+ link %fp,#0
+ CFI_OFFSET(14,-8)
+ CFI_DEF_CFA(14,8)
+ move.l %sp,-12(%fp)
+ pea 8(%fp)
+ move.l %a1,-(%sp)
+ move.l %a0,-(%sp)
+#if !defined __PIC__
+ jsr ffi_closure_SYSV_inner
+#else
+ bsr.l ffi_closure_SYSV_inner@PLTPC
+#endif
+ unlk %fp
+ rts
+ CFI_ENDPROC()
+ .size ffi_closure_struct_SYSV,.-ffi_closure_struct_SYSV
+
+#if defined __ELF__ && defined __linux__
+ .section .note.GNU-stack,"",@progbits
+#endif
diff --git a/.pc/m68k-patches/testsuite/libffi.call/return_sc.c b/.pc/m68k-patches/testsuite/libffi.call/return_sc.c
new file mode 100644
index 0000000..19608ee
--- /dev/null
+++ b/.pc/m68k-patches/testsuite/libffi.call/return_sc.c
@@ -0,0 +1,36 @@
+/* Area: ffi_call
+ Purpose: Check return value signed char.
+ Limitations: none.
+ PR: none.
+ Originator: From the original ffitest.c */
+
+/* { dg-do run } */
+#include "ffitest.h"
+
+static signed char return_sc(signed char sc)
+{
+ return sc;
+}
+int main (void)
+{
+ ffi_cif cif;
+ ffi_type *args[MAX_ARGS];
+ void *values[MAX_ARGS];
+ ffi_arg rint;
+ signed char sc;
+
+ args[0] = &ffi_type_schar;
+ values[0] = ≻
+
+ /* Initialize the cif */
+ CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1,
+ &ffi_type_schar, args) == FFI_OK);
+
+ for (sc = (signed char) -127;
+ sc < (signed char) 127; sc++)
+ {
+ ffi_call(&cif, FFI_FN(return_sc), &rint, values);
+ CHECK(rint == (ffi_arg) sc);
+ }
+ exit(0);
+}
diff --git a/ChangeLog b/ChangeLog
index f8e66eb..64d5b20 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2012-01-23 Alan Hourihane <alanh@fairlite.co.uk>
+
+ * src/m68k/ffi.c (ffi_prep_closure_loc): Fix ABI check.
+ * src/m68k/sysv.S: Support 68881.
+ * testsuite/libffi.call/return_sc.c (main): Fix test check.
+
2012-01-19 Jakub Jelinek <jakub@redhat.com>
PR rtl-optimization/48496
diff --git a/patches/m68k-patches b/patches/m68k-patches
new file mode 100644
index 0000000..f756261
--- /dev/null
+++ b/patches/m68k-patches
@@ -0,0 +1,85 @@
+Index: libffi/src/m68k/ffi.c
+===================================================================
+--- libffi.orig/src/m68k/ffi.c
++++ libffi/src/m68k/ffi.c
+@@ -261,7 +261,8 @@ ffi_prep_closure_loc (ffi_closure* closu
+ void *user_data,
+ void *codeloc)
+ {
+- FFI_ASSERT (cif->abi == FFI_SYSV);
++ if (cif->abi != FFI_SYSV)
++ return FFI_BAD_ABI;
+
+ *(unsigned short *)closure->tramp = 0x207c;
+ *(void **)(closure->tramp + 2) = codeloc;
+Index: libffi/src/m68k/sysv.S
+===================================================================
+--- libffi.orig/src/m68k/sysv.S
++++ libffi/src/m68k/sysv.S
+@@ -109,7 +109,7 @@ retlongint:
+ retfloat:
+ btst #2,%d2
+ jbeq retdouble
+-#if defined(__MC68881__)
++#if defined(__MC68881__) || defined(__HAVE_68881__)
+ fmove.s %fp0,(%a1)
+ #else
+ move.l %d0,(%a1)
+@@ -119,7 +119,7 @@ retfloat:
+ retdouble:
+ btst #3,%d2
+ jbeq retlongdouble
+-#if defined(__MC68881__)
++#if defined(__MC68881__) || defined(__HAVE_68881__)
+ fmove.d %fp0,(%a1)
+ #else
+ move.l %d0,(%a1)+
+@@ -130,7 +130,7 @@ retdouble:
+ retlongdouble:
+ btst #4,%d2
+ jbeq retpointer
+-#if defined(__MC68881__)
++#if defined(__MC68881__) || defined(__HAVE_68881__)
+ fmove.x %fp0,(%a1)
+ #else
+ move.l %d0,(%a1)+
+@@ -199,7 +199,7 @@ ffi_closure_SYSV:
+ move.l (%a0),%d1
+ jra .Lcls_epilogue
+ .Lcls_ret_float:
+-#if defined(__MC68881__)
++#if defined(__MC68881__) || defined(__HAVE_68881__)
+ fmove.s (%a0),%fp0
+ #else
+ move.l (%a0),%d0
+@@ -209,7 +209,7 @@ ffi_closure_SYSV:
+ lsr.l #2,%d0
+ jne 1f
+ jcs .Lcls_ret_ldouble
+-#if defined(__MC68881__)
++#if defined(__MC68881__) || defined(__HAVE_68881__)
+ fmove.d (%a0),%fp0
+ #else
+ move.l (%a0)+,%d0
+@@ -217,7 +217,7 @@ ffi_closure_SYSV:
+ #endif
+ jra .Lcls_epilogue
+ .Lcls_ret_ldouble:
+-#if defined(__MC68881__)
++#if defined(__MC68881__) || defined(__HAVE_68881__)
+ fmove.x (%a0),%fp0
+ #else
+ move.l (%a0)+,%d0
+Index: libffi/testsuite/libffi.call/return_sc.c
+===================================================================
+--- libffi.orig/testsuite/libffi.call/return_sc.c
++++ libffi/testsuite/libffi.call/return_sc.c
+@@ -30,7 +30,7 @@ int main (void)
+ sc < (signed char) 127; sc++)
+ {
+ ffi_call(&cif, FFI_FN(return_sc), &rint, values);
+- CHECK(rint == (ffi_arg) sc);
++ CHECK((signed char)rint == sc);
+ }
+ exit(0);
+ }
diff --git a/patches/series b/patches/series
index ee9013b..95c1ec9 100644
--- a/patches/series
+++ b/patches/series
@@ -37,3 +37,4 @@ interix-patch
remove-debug-code
powerpc-ffi-softfloat
variadic
+m68k-patches
diff --git a/src/m68k/ffi.c b/src/m68k/ffi.c
index 0d4df1e..d95c72b 100644
--- a/src/m68k/ffi.c
+++ b/src/m68k/ffi.c
@@ -261,7 +261,8 @@ ffi_prep_closure_loc (ffi_closure* closure,
void *user_data,
void *codeloc)
{
- FFI_ASSERT (cif->abi == FFI_SYSV);
+ if (cif->abi != FFI_SYSV)
+ return FFI_BAD_ABI;
*(unsigned short *)closure->tramp = 0x207c;
*(void **)(closure->tramp + 2) = codeloc;
diff --git a/src/m68k/sysv.S b/src/m68k/sysv.S
index c782f51..6f17801 100644
--- a/src/m68k/sysv.S
+++ b/src/m68k/sysv.S
@@ -109,7 +109,7 @@ retlongint:
retfloat:
btst #2,%d2
jbeq retdouble
-#if defined(__MC68881__)
+#if defined(__MC68881__) || defined(__HAVE_68881__)
fmove.s %fp0,(%a1)
#else
move.l %d0,(%a1)
@@ -119,7 +119,7 @@ retfloat:
retdouble:
btst #3,%d2
jbeq retlongdouble
-#if defined(__MC68881__)
+#if defined(__MC68881__) || defined(__HAVE_68881__)
fmove.d %fp0,(%a1)
#else
move.l %d0,(%a1)+
@@ -130,7 +130,7 @@ retdouble:
retlongdouble:
btst #4,%d2
jbeq retpointer
-#if defined(__MC68881__)
+#if defined(__MC68881__) || defined(__HAVE_68881__)
fmove.x %fp0,(%a1)
#else
move.l %d0,(%a1)+
@@ -199,7 +199,7 @@ ffi_closure_SYSV:
move.l (%a0),%d1
jra .Lcls_epilogue
.Lcls_ret_float:
-#if defined(__MC68881__)
+#if defined(__MC68881__) || defined(__HAVE_68881__)
fmove.s (%a0),%fp0
#else
move.l (%a0),%d0
@@ -209,7 +209,7 @@ ffi_closure_SYSV:
lsr.l #2,%d0
jne 1f
jcs .Lcls_ret_ldouble
-#if defined(__MC68881__)
+#if defined(__MC68881__) || defined(__HAVE_68881__)
fmove.d (%a0),%fp0
#else
move.l (%a0)+,%d0
@@ -217,7 +217,7 @@ ffi_closure_SYSV:
#endif
jra .Lcls_epilogue
.Lcls_ret_ldouble:
-#if defined(__MC68881__)
+#if defined(__MC68881__) || defined(__HAVE_68881__)
fmove.x (%a0),%fp0
#else
move.l (%a0)+,%d0
diff --git a/testsuite/libffi.call/return_sc.c b/testsuite/libffi.call/return_sc.c
index 19608ee..a36cf3e 100644
--- a/testsuite/libffi.call/return_sc.c
+++ b/testsuite/libffi.call/return_sc.c
@@ -30,7 +30,7 @@ int main (void)
sc < (signed char) 127; sc++)
{
ffi_call(&cif, FFI_FN(return_sc), &rint, values);
- CHECK(rint == (ffi_arg) sc);
+ CHECK((signed char)rint == sc);
}
exit(0);
}